use-pin

Primitive electronic pin vocabulary.

use-pin describes pin numbers, pin names, roles, polarity, and references to component pins. It does not implement electrical simulation, embedded HAL traits, MCU pin configuration, or GPIO control.

Example

use use_component::ReferenceDesignator;
use use_pin::{PinName, PinNumber, PinRef, PinRole};

let component = ReferenceDesignator::new("U2")?;
let numbered = PinRef::numbered(component.clone(), PinNumber::new(1)?);
let named = PinRef::named(component, PinName::new("VCC")?);

assert_eq!(numbered.to_string(), "U2:1");
assert_eq!(named.pin().to_string(), "VCC");
assert_eq!("power".parse::<PinRole>()?, PinRole::Power);
# Ok::<(), Box<dyn std::error::Error>>(())

Scope

Use this crate for descriptive pin metadata only. Use embedded, HAL, firmware, or simulation crates for behavior.